// 使用 Sequelize 来连接数据库
const { Sequelize } = require('sequelize')

const {
    MYSQL_HOST,
    MYSQL_PORT,
    MYSQL_USER,
    MYSQL_PWD,
    MYSQL_DB
} = require('../config/config.default')

const seq = new Sequelize(MYSQL_DB, MYSQL_USER, MYSQL_PWD, {
    host: MYSQL_HOST,
    dialect: 'mysql'
}) 

seq
    .authenticate()
    .then(() => {
        console.log('数据库连接成功！');
    })
    .catch((error) => {
        console.log('数据库连接失败！', error);
    })

module.exports = seq